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Schema
NHD / flowline-small-scale-2 / v1.0.0
Schema from GeoParquet, GCS hifld-next-datasets-prod, v1.0.0.
Columns
134 columns
Features
2,691,353
Geometry
LineString
| Column | Type | Nullable | Nulls | Unique | Description | Examples / Values |
|---|---|---|---|---|---|---|
| geometry | geometry | No | 0 | — | — Range: —Length: — | Examples: — Values: — |
| OBJECTID | integer | No | 0 | — | — Range: 1 to 5000Length: — | Examples: 399, 3834, 4837, 4573, 637 Values: — |
| FDATE | integer | No | 0 | — | — Range: 927763200000 to 1265932800000Length: — | Examples: 930009600000, 1217289600000, 930009600000, 1215648000000, 1219881600000 Values: — |
| GNIS_ID | string | No | 0 | — | — Range: —Length: 7 | Examples: , , , 573551, 575797 Values: — |
| GNIS_NAME | string | No | 0 | — | — Range: —Length: 40 | Examples: , , , Pocwock Stream, South Branch Russell Brook Values: — |
| LENGTHKM | float | No | 0 | — | — Range: 0.001 to 42.503Length: — | Examples: 4.051, 0.037, 2.469, 0.121, 1.365 Values: — |
| REACHCODE | string | No | 0 | — | — Range: —Length: 14 | Examples: 01010002000368, 01010004002121, 01010007008070, 01010007007915, 01010002000577 Values: — |
| FCODE | integer | No | 0 | — | — Range: 33400 to 55800Length: — | Examples: 46003, 55800, 46003, 55800, 55800 Values: — |
| Shape_Length | float | No | 0 | — | — Range: 1.0068154367966191 to 61506.8850496721Length: — | Examples: 5913.525684213643, 53.29221439389987, 3602.2857967881423, 177.86251920688716, 1970.9490409860161 Values: — |
| COMID | integer | No | 0 | — | — Range: 717008 to 931010009Length: — | Examples: 717970, 807839, 4289443, 4288663, 720168 Values: — |
| RESOLUTION | string | No | 0 | — | — Range: —Length: 6 | Examples: Medium, Medium, Medium, Medium, Medium Values: Medium |
| FLOWDIR | string | No | 0 | — | — Range: —Length: 14 | Examples: With Digitized, With Digitized, With Digitized, With Digitized, With Digitized Values: With Digitized |
| WBAREACOMI | integer | No | 0 | — | — Range: -9998 to 166421060Length: — | Examples: 0, 806323, 0, 120049636, 719572 Values: — |
| FTYPE | string | No | 0 | — | — Range: —Length: 14 | Examples: StreamRiver, ArtificialPath, StreamRiver, ArtificialPath, ArtificialPath Values: ArtificialPath, Connector, StreamRiver |
| StreamLeve | integer | No | 0 | — | — Range: 2 to 10Length: — | Examples: 7, 5, 5, 5, 7 Values: — |
| StreamOrde | integer | No | 0 | — | — Range: 1 to 5Length: — | Examples: 1, 3, 1, 3, 1 Values: — |
| StreamCalc | integer | No | 0 | — | — Range: 0 to 5Length: — | Examples: 1, 3, 1, 3, 1 Values: — |
| FromNode | integer | No | 0 | — | — Range: 150000866 to 150067860Length: — | Examples: 150049040, 150003309, 150055081, 150015162, 150001497 Values: — |
| ToNode | integer | No | 0 | — | — Range: 150000866 to 150068765Length: — | Examples: 150000942, 150003129, 150015476, 150015161, 150001428 Values: — |
| Hydroseq | integer | No | 0 | — | — Range: 150003082 to 150067568Length: — | Examples: 150067516, 150016950, 150061597, 150026858, 150031612 Values: — |
| LevelPathI | integer | No | 0 | — | — Range: 150002518 to 150067567Length: — | Examples: 150067516, 150010388, 150045075, 150026858, 150022507 Values: — |
| Pathlength | float | No | 0 | — | — Range: 0 to 384.932Length: — | Examples: 158.898, 197.192, 254.216, 163.569, 270.436 Values: — |
| TerminalPa | integer | No | 0 | — | — Range: 150002434 to 150047956Length: — | Examples: 150002518, 150003082, 150002518, 150002518, 150002518 Values: — |
| ArbolateSu | float | No | 0 | — | — Range: 0.035 to 3859.837Length: — | Examples: 4.051, 34.175, 2.469, 60.839, 4.264 Values: — |
| Divergence | integer | No | 0 | — | — Range: 0 to 2Length: — | Examples: 0, 0, 0, 0, 0 Values: — |
| StartFlag | integer | No | 0 | — | — Range: 0 to 1Length: — | Examples: 1, 0, 1, 0, 0 Values: — |
| TerminalFl | integer | No | 0 | — | — Range: 0 to 1Length: — | Examples: 0, 0, 0, 0, 0 Values: — |
| DnLevel | integer | No | 0 | — | — Range: 0 to 9Length: — | Examples: 6, 5, 5, 4, 7 Values: — |
| UpLevelPat | integer | No | 0 | — | — Range: 0 to 150048670Length: — | Examples: 0, 150010388, 0, 150026858, 150022507 Values: — |
| UpHydroseq | integer | No | 0 | — | — Range: 0 to 150067568Length: — | Examples: 0, 150022440, 0, 150030516, 150037669 Values: — |
| DnLevelPat | integer | No | 0 | — | — Range: 0 to 150048670Length: — | Examples: 150022519, 150010388, 150045075, 150002518, 150022507 Values: — |
| DnMinorHyd | integer | No | 0 | — | — Range: 0 to 150048376Length: — | Examples: 0, 0, 0, 0, 0 Values: — |
| DnDrainCou | integer | No | 0 | — | — Range: 0 to 2Length: — | Examples: 1, 1, 1, 1, 1 Values: — |
| DnHydroseq | integer | No | 0 | — | — Range: 0 to 150048670Length: — | Examples: 150024760, 150016048, 150045075, 150003623, 150027651 Values: — |
| FromMeas | float | No | 0 | — | — Range: 0 to 99.89607Length: — | Examples: 0.0, 0.0, 2.38457, 0.0, 0.0 Values: — |
| ToMeas | float | No | 0 | — | — Range: 0.22102 to 100Length: — | Examples: 100.0, 100.0, 100.0, 1.72768, 100.0 Values: — |
| RtnDiv | integer | No | 0 | — | — Range: 0 to 1Length: — | Examples: 0, 0, 0, 0, 0 Values: — |
| VPUIn | integer | No | 0 | — | — Range: 0 to 0Length: — | Examples: 0, 0, 0, 0, 0 Values: — |
| VPUOut | integer | No | 0 | — | — Range: 0 to 0Length: — | Examples: 0, 0, 0, 0, 0 Values: — |
| AreaSqKM | float | No | 0 | — | — Range: 0 to 663.1722Length: — | Examples: 4.7376, 0.0072, 5.0031, 0.0225, 2.9043 Values: — |
| TotDASqKM | float | No | 0 | — | — Range: 0 to 6353.1936Length: — | Examples: 4.7376, 52.7877, 5.0031, 177.1713, 16.0074 Values: — |
| DivDASqKM | float | No | 0 | — | — Range: 0 to 6310.5588Length: — | Examples: 4.7376, 52.7877, 5.0031, 177.1713, 16.0074 Values: — |
| HWNodeSqKM | string | Yes | 3,374 | — | — Range: —Length: 19 | Examples: 0.0549, 1.0044, 0.0891, 0.2448, 1.9107 Values: — |
| MAXELEVRAW | integer | No | 0 | — | — Range: -9998 to 59970Length: — | Examples: 28587, -9998, 35350, -9998, -9998 Values: — |
| MINELEVRAW | integer | No | 0 | — | — Range: -9998 to 59969Length: — | Examples: 25536, 22963, 31382, 21170, 34464 Values: — |
| MAXELEVSMO | integer | No | 0 | — | — Range: 7700 to 59970Length: — | Examples: 28587, 22963, 35350, 21319, 34638 Values: — |
| MINELEVSMO | integer | No | 0 | — | — Range: 7500 to 59969Length: — | Examples: 25547, 22963, 31382, 21170, 34464 Values: — |
| SLOPE | float | No | 0 | — | — Range: -9998 to 0.6775Length: — | Examples: 0.02596071, 1e-05, 0.01711082, 0.01231404, 0.00127472 Values: — |
| ELEVFIXED | string | No | 0 | — | — Range: —Length: 1 | Examples: 0, 0, 0, 0, 0 Values: 0, 1 |
| HWTYPE | string | No | 0 | — | — Range: —Length: 1 | Examples: H, , H, , Values: , E, H |
| SLOPELENKM | float | No | 0 | — | — Range: 0.00100000005 to 42.5029984Length: — | Examples: 1.171, 0.0370000005, 2.31900001, 0.120999999, 1.36500001 Values: — |
| QA_MA | float | No | 0 | — | — Range: 0 to 4069.716Length: — | Examples: 2.295, 29.281, 2.646, 93.717, 9.153 Values: — |
| VA_MA | float | No | 0 | — | — Range: -9998 to 2.76183Length: — | Examples: 0.89926, -9998.0, 0.87233, 1.52302, -9998.0 Values: — |
| QC_MA | float | No | 0 | — | — Range: 0 to 4069.716Length: — | Examples: 2.295, 32.307, 2.646, 101.434, 10.294 Values: — |
| VC_MA | float | No | 0 | — | — Range: -9998 to 2.76183Length: — | Examples: 0.89926, -9998.0, 0.87233, 1.53083, -9998.0 Values: — |
| QE_MA | float | No | 0 | — | — Range: 0 to 4161.833Length: — | Examples: 2.295, 32.307, 2.646, 101.434, 10.294 Values: — |
| VE_MA | float | No | 0 | — | — Range: -9998 to 2.78731Length: — | Examples: 0.89926, -9998.0, 0.87233, 1.53083, -9998.0 Values: — |
| QA_01 | float | No | 0 | — | — Range: 0 to 947.596Length: — | Examples: 0.564, 8.278, 0.672, 21.067, 2.352 Values: — |
| VA_01 | float | No | 0 | — | — Range: -9998 to 1.55259Length: — | Examples: 0.58883, -9998.0, 0.58077, 0.85824, -9998.0 Values: — |
| QC_01 | float | No | 0 | — | — Range: 0 to 1434.297Length: — | Examples: 0.564, 21.822, 0.672, 53.316, 6.552 Values: — |
| VC_01 | float | No | 0 | — | — Range: -9998 to 1.94617Length: — | Examples: 0.58883, -9998.0, 0.58077, 1.17716, -9998.0 Values: — |
| QE_01 | float | No | 0 | — | — Range: 0 to 1282.771Length: — | Examples: 0.564, 21.822, 0.672, 53.316, 6.552 Values: — |
| VE_01 | float | No | 0 | — | — Range: -9998 to 1.93921Length: — | Examples: 0.58883, -9998.0, 0.58077, 1.17716, -9998.0 Values: — |
| QA_02 | float | No | 0 | — | — Range: 0 to 472.701Length: — | Examples: 0.254, 4.248, 0.336, 10.52, 1.127 Values: — |
| VA_02 | float | No | 0 | — | — Range: -9998 to 1.16784Length: — | Examples: 0.49199, -9998.0, 0.4969, 0.68867, -9998.0 Values: — |
| QC_02 | float | No | 0 | — | — Range: 0 to 1244.829Length: — | Examples: 0.254, 20.146, 0.336, 47.594, 5.726 Values: — |
| VC_02 | float | No | 0 | — | — Range: -9998 to 1.82823Length: — | Examples: 0.49199, -9998.0, 0.4969, 1.12634, -9998.0 Values: — |
| QE_02 | float | No | 0 | — | — Range: 0 to 1377.556Length: — | Examples: 0.254, 20.146, 0.336, 47.594, 5.726 Values: — |
| VE_02 | float | No | 0 | — | — Range: -9998 to 1.82431Length: — | Examples: 0.49199, -9998.0, 0.4969, 1.12634, -9998.0 Values: — |
| QA_03 | float | No | 0 | — | — Range: 0 to 250.646Length: — | Examples: 0.127, 2.129, 0.187, 4.764, 0.643 Values: — |
| VA_03 | float | No | 0 | — | — Range: -9998 to 0.92252Length: — | Examples: 0.43546, -9998.0, 0.44649, 0.55809, -9998.0 Values: — |
| QC_03 | float | No | 0 | — | — Range: 0 to 1224.382Length: — | Examples: 0.127, 31.189, 0.187, 57.972, 12.423 Values: — |
| VC_03 | float | No | 0 | — | — Range: -9998 to 1.73999Length: — | Examples: 0.43546, -9998.0, 0.44649, 1.21666, -9998.0 Values: — |
| QE_03 | float | No | 0 | — | — Range: 0 to 2139.963Length: — | Examples: 0.127, 31.189, 0.187, 57.972, 12.423 Values: — |
| VE_03 | float | No | 0 | — | — Range: -9998 to 2.13742Length: — | Examples: 0.43546, -9998.0, 0.44649, 1.21666, -9998.0 Values: — |
| QA_04 | float | No | 0 | — | — Range: 0 to 3327.623Length: — | Examples: 2.143, 28.159, 2.287, 76.704, 7.655 Values: — |
| VA_04 | float | No | 0 | — | — Range: -9998 to 2.73224Length: — | Examples: 0.87815, -9998.0, 0.83032, 1.40045, -9998.0 Values: — |
| QC_04 | float | No | 0 | — | — Range: 0 to 3327.623Length: — | Examples: 2.143, 28.159, 2.287, 76.704, 7.655 Values: — |
| VC_04 | float | No | 0 | — | — Range: -9998 to 2.73224Length: — | Examples: 0.87815, -9998.0, 0.83032, 1.36225, -9998.0 Values: — |
| QE_04 | float | No | 0 | — | — Range: 0 to 10831.093Length: — | Examples: 2.143, 28.159, 2.287, 76.704, 7.655 Values: — |
| VE_04 | float | No | 0 | — | — Range: -9998 to 4.54967Length: — | Examples: 0.87815, -9998.0, 0.83032, 1.36225, -9998.0 Values: — |
| QA_05 | float | No | 0 | — | — Range: 0 to 11480.487Length: — | Examples: 8.044, 94.562, 8.661, 301.089, 28.19 Values: — |
| VA_05 | float | No | 0 | — | — Range: -9998 to 4.98715Length: — | Examples: 1.45846, -9998.0, 1.36689, 2.56572, -9998.0 Values: — |
| QC_05 | float | No | 0 | — | — Range: 0 to 11480.487Length: — | Examples: 8.044, 73.482, 8.661, 228.491, 22.455 Values: — |
| VC_05 | float | No | 0 | — | — Range: -9998 to 4.98715Length: — | Examples: 1.45846, -9998.0, 1.36689, 2.18989, -9998.0 Values: — |
| QE_05 | float | No | 0 | — | — Range: 0 to 13861.034Length: — | Examples: 8.044, 73.482, 8.661, 228.491, 22.455 Values: — |
| VE_05 | float | No | 0 | — | — Range: -9998 to 4.86411Length: — | Examples: 1.45846, -9998.0, 1.36689, 2.18989, -9998.0 Values: — |
| QA_06 | float | No | 0 | — | — Range: 0 to 9916.552Length: — | Examples: 4.825, 63.062, 5.482, 218.162, 20.723 Values: — |
| VA_06 | float | No | 0 | — | — Range: -9998 to 4.1421Length: — | Examples: 1.1851, -9998.0, 1.13866, 2.21078, -9998.0 Values: — |
| QC_06 | float | No | 0 | — | — Range: 0 to 9916.552Length: — | Examples: 4.825, 41.034, 5.482, 120.968, 15.565 Values: — |
| VC_06 | float | No | 0 | — | — Range: -9998 to 4.1421Length: — | Examples: 1.1851, -9998.0, 1.13866, 1.65067, -9998.0 Values: — |
| QE_06 | float | No | 0 | — | — Range: 0 to 5835.917Length: — | Examples: 4.825, 41.034, 5.482, 120.968, 15.565 Values: — |
| VE_06 | float | No | 0 | — | — Range: -9998 to 3.29517Length: — | Examples: 1.1851, -9998.0, 1.13866, 1.65067, -9998.0 Values: — |
| QA_07 | float | No | 0 | — | — Range: 0 to 5402.089Length: — | Examples: 2.597, 33.238, 2.936, 115.739, 10.915 Values: — |
| VA_07 | float | No | 0 | — | — Range: -9998 to 3.08797Length: — | Examples: 0.93935, -9998.0, 0.90435, 1.66707, -9998.0 Values: — |
| QC_07 | float | No | 0 | — | — Range: 0 to 5402.089Length: — | Examples: 2.597, 20.016, 2.936, 62.354, 7.259 Values: — |
| VC_07 | float | No | 0 | — | — Range: -9998 to 3.08797Length: — | Examples: 0.93935, -9998.0, 0.90435, 1.25249, -9998.0 Values: — |
| QE_07 | float | No | 0 | — | — Range: 0 to 3675.139Length: — | Examples: 2.597, 20.016, 2.936, 62.354, 7.259 Values: — |
| VE_07 | float | No | 0 | — | — Range: -9998 to 2.48783Length: — | Examples: 0.93935, -9998.0, 0.90435, 1.25249, -9998.0 Values: — |
| QA_08 | float | No | 0 | — | — Range: 0 to 3604.248Length: — | Examples: 1.44, 18.477, 1.614, 66.133, 5.986 Values: — |
| VA_08 | float | No | 0 | — | — Range: -9998 to 2.56293Length: — | Examples: 0.76972, -9998.0, 0.74214, 1.31776, -9998.0 Values: — |
| QC_08 | float | No | 0 | — | — Range: 0 to 3604.248Length: — | Examples: 1.44, 14.595, 1.614, 44.679, 5.429 Values: — |
| VC_08 | float | No | 0 | — | — Range: -9998 to 2.56293Length: — | Examples: 0.76972, -9998.0, 0.74214, 1.09934, -9998.0 Values: — |
| QE_08 | float | No | 0 | — | — Range: 0 to 2659.375Length: — | Examples: 1.44, 14.595, 1.614, 44.679, 5.429 Values: — |
| VE_08 | float | No | 0 | — | — Range: -9998 to 2.17053Length: — | Examples: 0.76972, -9998.0, 0.74214, 1.09934, -9998.0 Values: — |
| QA_09 | float | No | 0 | — | — Range: 0 to 4026.993Length: — | Examples: 1.654, 19.73, 2.354, 76.699, 7.807 Values: — |
| VA_09 | float | No | 0 | — | — Range: -9998 to 2.69941Length: — | Examples: 0.80494, -9998.0, 0.83838, 1.40042, -9998.0 Values: — |
| QC_09 | float | No | 0 | — | — Range: 0 to 4026.993Length: — | Examples: 2.124, 16.988, 2.856, 53.057, 7.806 Values: — |
| VC_09 | float | No | 0 | — | — Range: -9998 to 2.69941Length: — | Examples: 0.87546, -9998.0, 0.89567, 1.17492, -9998.0 Values: — |
| QE_09 | float | No | 0 | — | — Range: 0 to 2871.99Length: — | Examples: 2.124, 16.988, 2.856, 53.057, 7.806 Values: — |
| VE_09 | float | No | 0 | — | — Range: -9998 to 2.24327Length: — | Examples: 0.87546, -9998.0, 0.89567, 1.17492, -9998.0 Values: — |
| QA_10 | float | No | 0 | — | — Range: 0 to 4780.855Length: — | Examples: 2.558, 29.398, 3.139, 105.757, 10.352 Values: — |
| VA_10 | float | No | 0 | — | — Range: -9998 to 2.91251Length: — | Examples: 0.9343, -9998.0, 0.92589, 1.60353, -9998.0 Values: — |
| QC_10 | float | No | 0 | — | — Range: 0 to 4780.855Length: — | Examples: 2.558, 24.642, 3.139, 80.379, 9.398 Values: — |
| VC_10 | float | No | 0 | — | — Range: -9998 to 2.91251Length: — | Examples: 0.9343, -9998.0, 0.92589, 1.38877, -9998.0 Values: — |
| QE_10 | float | No | 0 | — | — Range: 0 to 4127.597Length: — | Examples: 2.558, 24.642, 3.139, 80.379, 9.398 Values: — |
| VE_10 | float | No | 0 | — | — Range: -9998 to 2.6688Length: — | Examples: 0.9343, -9998.0, 0.92589, 1.38877, -9998.0 Values: — |
| QA_11 | float | No | 0 | — | — Range: 0 to 3885.999Length: — | Examples: 2.255, 33.873, 2.761, 86.245, 9.514 Values: — |
| VA_11 | float | No | 0 | — | — Range: -9998 to 2.94064Length: — | Examples: 0.89377, -9998.0, 0.88522, 1.4706, -9998.0 Values: — |
| QC_11 | float | No | 0 | — | — Range: 0 to 3885.999Length: — | Examples: 2.255, 28.544, 2.761, 71.656, 8.173 Values: — |
| VC_11 | float | No | 0 | — | — Range: -9998 to 2.94064Length: — | Examples: 0.89377, -9998.0, 0.88522, 1.32484, -9998.0 Values: — |
| QE_11 | float | No | 0 | — | — Range: 0 to 4278.152Length: — | Examples: 2.255, 28.544, 2.761, 71.656, 8.173 Values: — |
| VE_11 | float | No | 0 | — | — Range: -9998 to 2.89311Length: — | Examples: 0.89377, -9998.0, 0.88522, 1.32484, -9998.0 Values: — |
| QA_12 | float | No | 0 | — | — Range: 0 to 1894.852Length: — | Examples: 1.097, 16.495, 1.345, 42.245, 4.657 Values: — |
| VA_12 | float | No | 0 | — | — Range: -9998 to 2.1059Length: — | Examples: 0.70766, -9998.0, 0.70211, 1.10399, -9998.0 Values: — |
| QC_12 | float | No | 0 | — | — Range: 0 to 1987.815Length: — | Examples: 1.097, 24.675, 1.345, 63.307, 6.95 Values: — |
| VC_12 | float | No | 0 | — | — Range: -9998 to 2.21979Length: — | Examples: 0.70766, -9998.0, 0.70211, 1.26013, -9998.0 Values: — |
| QE_12 | float | No | 0 | — | — Range: 0 to 1916.096Length: — | Examples: 1.097, 24.675, 1.345, 63.307, 6.95 Values: — |
| VE_12 | float | No | 0 | — | — Range: -9998 to 2.22178Length: — | Examples: 0.70766, -9998.0, 0.70211, 1.26013, -9998.0 Values: — |
| RPUID | string | No | 0 | — | — Range: —Length: 3 | Examples: 01a, 01a, 01a, 01a, 01a Values: , 01a |
| VPUID | string | No | 0 | — | — Range: —Length: 2 | Examples: 01, 01, 01, 01, 01 Values: 01 |
| Enabled | integer | No | 0 | — | — Range: 1 to 1Length: — | Examples: 1, 1, 1, 1, 1 Values: — |
| keep_gaz_string | string | Yes | 4,996 | — | — Range: —Length: 6 | Examples: 578099, 578099, 577042, 577042 Values: 577042, 578099 |
| id | integer | No | 0 | — | — Range: 1 to 5000Length: — | Examples: 399, 3834, 4837, 4573, 637 Values: — |
Invalid geometry count: 0
Columns hash: 57dadd40439d3a73ad752718c370d25475a5aa3a34a1e10dfbb378a13710be08